A suspended ceiling mounting assembly for use in refurbishment

Abstract

The utility model discloses a kind of suspended ceiling mounting components for decoration, it is related to building decoration technical field, including three groups of main keel and multiple groups of fixed seat, one end of three groups of main keel is uniformly provided with adjusting mechanism, the structure between three groups of adjusting mechanism is same, the adjusting mechanism includes two groups of L-shaped plate and two groups of adjusting screw, and the outer wall of two groups of adjusting screw is threadedly connected with two groups of first nut.The utility model, adjusting mechanism is two-way cooperation with first nut and second nut, millimeter level fine adjustment can be carried out to the height of main keel, cooperate rigid contact of L-shaped plate and backing plate, installation error caused by unevenness of building top surface can be accurately compensated, ensure that three groups of main keel are in same horizontal plane, meanwhile, each component uses modular design, the thread connection of adjusting screw and nut is convenient for quick disassembly and position adjustment, adapt to different floor height and suspended ceiling modeling demand, reduce the technical threshold of on-site construction.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, and in particular to a ceiling installation component for decoration. Background Technology

[0002] In the field of building decoration, suspended ceilings, as an important decorative and functional structure of interior ceiling spaces, are widely used in residential, commercial, and public buildings. They not only beautify the interior environment but also conceal pipes, provide sound and heat insulation, and improve space utilization. Current suspended ceiling installations typically rely on an installation assembly consisting of a keel, hangers, panels, and various connectors. The keel serves as a supporting frame, connected and fixed to the building's ceiling surface via hangers, while the panels are installed below the keel to form a decorative surface layer.

[0003] However, existing ceiling installation components still have many shortcomings in practical applications. The connection between the hanger and the keel is mostly a fixed structure, making it difficult to finely adjust the height and level of the keel. This makes it difficult to guarantee the flatness of the ceiling installation, especially when the building ceiling is uneven. A lot of time needs to be spent on on-site adjustments, which affects construction efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve the problems existing in the prior art and to propose a ceiling installation component for decoration.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a ceiling installation component for decoration, comprising three sets of main keels and multiple sets of fixing seats. One end of each of the three sets of main keels is provided with an adjustment mechanism. The three sets of adjustment mechanisms have the same structure. Each adjustment mechanism includes two sets of L-shaped plates and two sets of adjustment screws. The outer walls of the two sets of adjustment screws are threaded with two sets of No. 1 nuts, and the outer walls of the two sets of adjustment screws are threaded with No. 2 nuts. The upper ends of the two sets of L-shaped plates are provided with through holes.

[0006] Preferably, a reinforcing plate is welded to one end of the L-shaped plate, a No. 1 pad is installed at the top of the inner part of both sets of L-shaped plates, and a No. 2 pad is installed at the top of both sets of L-shaped plates.

[0007] Preferably, one end of each of the two sets of L-shaped plates is fixed to one end of a set of main keels, and a portion of each of the two sets of adjusting screws is respectively disposed inside the two sets of No. 1 pads, the two sets of No. 2 pads, and the two sets of round holes.

[0008] Preferably, the upper ends of the two sets of No. 1 nuts are in contact with the lower ends of the two sets of No. 1 washers, and the lower ends of the two sets of No. 2 nuts are in contact with the upper ends of the two sets of No. 2 washers.

[0009] Preferably, the upper ends of every two sets of reinforcing plates are fixed to the lower ends of a set of main keels, and the upper ends of multiple sets of adjusting screws are respectively fixed to the lower ends of multiple sets of fixing seats.

[0010] Preferably, multiple sets of secondary keels are installed at the lower end of the three sets of main keels, and ceiling panels are installed at the lower end of the multiple sets of secondary keels.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, by setting an adjustment mechanism, the height of the main keel can be finely adjusted at the millimeter level through the bidirectional cooperation of nut No. 1 and nut No. 2. With the rigid contact between the L-shaped plate and the pad, the installation error caused by the unevenness of the building ceiling can be accurately compensated, ensuring that the three sets of main keels are on the same horizontal plane. At the same time, each component adopts a modular design, and the threaded connection between the adjusting screw and the nut facilitates quick disassembly and position adjustment, adapting to different floor heights and ceiling shape requirements, and reducing the technical threshold of on-site construction.

[0012] 2. In this utility model, by setting the No. 1 pad and the No. 2 pad, not only is the contact area between the nut and the L-shaped plate increased, but the deformation of the plate caused by excessive local stress is also avoided; the fixing seat with multiple sets of adjusting screws evenly distributed can distribute the weight of the ceiling to the top surface of the building, reducing the single-point load. Attached Figure Description

[0013] Figure 1 This utility model provides a three-dimensional structural diagram of a ceiling installation component for decoration; Figure 2 This utility model provides a partial bottom view of a ceiling installation component for decoration; Figure 3 This utility model provides a perspective view of a fixing base and adjustment mechanism for a ceiling installation component for decoration; Figure 4 This utility model presents a perspective view of a partial adjustment mechanism of a ceiling installation component for decoration.

[0014] Legend: 1. Main keel; 11. Secondary keel; 12. Ceiling panel installation; 13. Fixing base; 2. Adjustment mechanism; 21. L-shaped plate; 22. Reinforcing plate; 23. Adjusting screw; 24. Nut No. 1; 25. Washer No. 1; 26. Nut No. 2; 27. Washer No. 2; 28. Round hole. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0017] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a ceiling installation component for decoration, including three main keels 1 and multiple sets of fixing seats 13. Each of the three main keels 1 has an adjustment mechanism 2 at one end. The three adjustment mechanisms 2 have identical structures. Each adjustment mechanism 2 includes two sets of L-shaped plates 21 and two sets of adjusting screws 23. Two sets of No. 1 nuts 24 are threaded onto the outer walls of the two sets of adjusting screws 23, and No. 2 nuts 26 are threaded onto the outer walls of the two sets of adjusting screws 23. A circular hole 28 is provided through the upper end of each of the two sets of L-shaped plates 21. A welding rod is provided at one end of each L-shaped plate 21. The reinforcing plate 22 has a No. 1 pad 25 installed at the top of the interior of each of the two sets of L-shaped plates 21. A No. 2 pad 27 is installed at the top of each of the two sets of L-shaped plates 21. One end of each of the two sets of L-shaped plates 21 is fixed to one end of a set of main keel 1. Parts of the two sets of adjusting screws 23 are respectively set inside the two sets of No. 1 pads 25, the two sets of No. 2 pads 27 and the two sets of round holes 28. The upper ends of the two sets of No. 1 nuts 24 are in contact with the lower ends of the two sets of No. 1 pads 25, and the lower ends of the two sets of No. 2 nuts 26 are in contact with the upper ends of the two sets of No. 2 pads 27. The upper ends of every two sets of reinforcing plates 22 are fixed to the lower ends of a set of main keels 1, the upper ends of multiple sets of adjusting screws 23 are respectively fixed to the lower ends of multiple sets of fixing seats 13, and multiple sets of secondary keels 11 are installed at the lower ends of the three sets of main keels 1, and ceiling panels 12 are installed at the lower ends of the multiple sets of secondary keels 11.

[0018] The specific setup and function of this embodiment are described in detail below. Each of the three main keel 1 sets is equipped with an adjustment mechanism 2 with a completely identical structure. Each adjustment mechanism 2 set includes two sets of L-shaped plates 21 and two sets of adjustment screws 23. The outer wall of the adjustment screws 23 is threaded with two sets of first nuts 24 and one set of second nuts 26, forming a double fixing and adjustment unit. The L-shaped plate 21 serves as a connecting hub, with a round hole 28 through which the adjustment screws 23 pass. A reinforcing plate 22 is welded to one end of the plate and fixed to the end of the main keel 1 by welding or bolting. The upper ends of every two sets of reinforcing plates 22 and the lower ends of every set of main keels 1 form a triangular support structure, further enhancing the connection strength. To improve the uniformity of force distribution, a first pad 25 is installed at the top of the inner part of the two sets of L-shaped plates 21, and a second pad 27 is installed at the top. The adjusting screw 23 passes through the first pad 25, the round hole 28 and the second pad 27 in sequence to form a layered force distribution structure. The upper end of the first nut 24 is in close contact with the lower end of the first pad 25, and the lower end of the second nut 26 is in contact with the upper end of the second pad 27. The height position of the L-shaped plate 21 can be precisely controlled by the tightening force of the nuts. The upper ends of multiple sets of adjusting screws 23 are fixedly connected to the lower ends of the fixed base 13. The fixed base 13 is firmly connected to the building ceiling by means of expansion bolts, etc., to form a suspended support system for the ceiling. The lower ends of the three sets of main keels 1 are connected to multiple sets of secondary keels 11 by buckles or bolts, and the ceiling panels 12 installed at their lower ends form a complete decorative surface layer. This ceiling installation component achieves a dual improvement in practicality and reliability through scientific structural design. Its precise adjustment function effectively solves the problem of installation tilt caused by uneven building ceiling surfaces in traditional ceilings, ensuring the flatness and aesthetics of the ceiling surface. The multi-reinforced connection structure significantly enhances the overall load-bearing capacity and can adapt to the installation needs of various ceiling materials such as gypsum board and aluminum composite panels, and can still maintain stability in humid or vibrating environments. Meanwhile, the modular assembly method shortens the construction cycle and reduces the difficulty and cost of later maintenance. Whether it is residential decoration or commercial space renovation, it can meet the requirements of efficient construction and long-term use, and has a wide range of application value.

[0019] The usage and working principle of this device: The fixed seat 13 serves as the core node connecting the building structure and the ceiling components. It forms a rigid connection with the building roof through fasteners such as expansion bolts, transferring the overall weight of the ceiling to the main building structure. Multiple fixed seats 13 are evenly distributed at a preset interval. The lower end of each fixed seat 13 is fixed to the upper end of the adjusting screw 23, forming the "upper fulcrum" of the suspended support frame. The adjusting screw 23 extends vertically downward and, through cooperation with the adjusting mechanism 2, transfers the supporting force to the main keel 1. When it is necessary to adjust the height of the main keel 1, first loosen the second nut 26 to separate it from the second pad 27, and then rotate the first nut 24. Since the first nut 24 and the adjusting screw 23 are engaged by threads, it will move along the axis of the adjusting screw 23 when rotated, thereby pushing the first pad 25 to move up and down. The No. 1 pad 25 is in close contact with the L-shaped plate 21. Its displacement causes the L-shaped plate 21 to rotate (or rise and fall linearly) around the adjusting screw 23, thereby changing the height position of the main keel 1. After adjusting the height, tighten nut 26 to ensure it fits snugly against pad 27, forming a clamping structure with nut 24. This locks the L-shaped plate 21 in place, preventing displacement due to vibration or gravity. The adjustment mechanisms 2 of the three main keels 1 work independently, which can compensate for installation errors at different positions and ensure that the three main keels 1 are ultimately on the same horizontal plane.

[0020] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A ceiling installation component for decoration, comprising three sets of main keels (1) and multiple sets of fixing seats (13), characterized in that: One end of each of the three sets of main keels (1) is provided with an adjustment mechanism (2). The three sets of adjustment mechanisms (2) have the same structure. The adjustment mechanism (2) includes two sets of L-shaped plates (21) and two sets of adjustment screws (23). The outer walls of the two sets of adjustment screws (23) are threaded with two sets of No. 1 nuts (24). The outer walls of the two sets of adjustment screws (23) are threaded with No. 2 nuts (26). The upper ends of the two sets of L-shaped plates (21) are provided with a through hole (28).

2. The ceiling installation component for decoration according to claim 1, characterized in that: A reinforcing plate (22) is welded to one end of the L-shaped plate (21). A first pad (25) is installed at the top of the interior of both sets of L-shaped plates (21), and a second pad (27) is installed at the top of both sets of L-shaped plates (21).

3. A ceiling installation component for decoration according to claim 2, characterized in that: One end of each of the two sets of L-shaped plates (21) is fixed to one end of a set of main keels (1), and a portion of each of the two sets of adjusting screws (23) is respectively set inside the two sets of No. 1 pads (25), the two sets of No. 2 pads (27) and the two sets of round holes (28).

4. A ceiling installation component for decoration according to claim 3, characterized in that: The upper ends of the two sets of No. 1 nuts (24) are in contact with the lower ends of the two sets of No. 1 washers (25), and the lower ends of the two sets of No. 2 nuts (26) are in contact with the upper ends of the two sets of No. 2 washers (27).

5. A ceiling installation component for decoration according to claim 4, characterized in that: The upper ends of each pair of reinforcing plates (22) are fixed to the lower ends of a set of main keels (1), and the upper ends of multiple sets of adjusting screws (23) are respectively fixed to the lower ends of multiple sets of fixing seats (13).

6. A ceiling installation component for decoration according to claim 1, characterized in that: The lower ends of the three main keels (1) are equipped with multiple sets of secondary keels (11), and the lower ends of the multiple sets of secondary keels (11) are equipped with ceiling panels (12).

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